Can you find the hidden animal in the picture below?
Can you discover the missing number in this series? 37, 10, 82 29, 11, 47 96, 15, 87 42, ?, 15
What's the next in the series? H, Be, F, S, Mn, Kr, In, Gd, Tl, ?
Which alphabet letter is a question?
How many pluses should we put between the digits of 987654321 to get a total of 99, and where?
What has to be broken before you can use it?
John was driving a bus and got stuck when passing through an underpass. Then came Jacob with a needle and got the bus out of the underpass. What did the boy do?
Can you write down eight eights so that they add up to one thousand?
John was working on a Chemical Mixture whose weight comprise 90% liquid and 10% solid. The total weight of the mixture is 20 pounds. After a while, John noticed that some of the liquid evaporated and now the liquid comprises just 50% of the weight. What is the weight of the chemical mixture now?
You are given with the following sum. Each of the letters can be decoded as a digit. If we tell you that D = 5, then can you solve it entirely? DONALD +GERALD =ROBERT
Jigsaw puzzles soared in popularity during the great depression, as they provided a cheap, long-lasting, recyclable form of entertainment.
